Dr. Hao A. Li Profile

Dr. Hao A. Li

at Nanjing Institute of Astronomical Optics & Technology

SPIE Involvement:

Author

Publications (6)

Proceedings Article | 29 August 2022 Paper

Research on a new position actuator control technology for segmented primary mirror telescopes

Hao Li, Guohua Zhou, Qishuai Lu, Heng Zuo, Yong Zhang

Proceedings Volume 12182, 121823K (2022) https://doi.org/10.1117/12.2631303

KEYWORDS: Actuators, Telescopes, Mirrors, Segmented mirrors, Astronomy, Active optics, Control systems design

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Proceedings Article | 13 December 2020 Poster + Paper

High precision shape control of large deformable mirrors for adaptive optics

Hao Li, Hongbo Hao, Heng Zuo

Proceedings Volume 11448, 114485Q (2020) https://doi.org/10.1117/12.2562112

KEYWORDS: Deformable mirrors, Adaptive optics, Actuators, Mirrors

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Proceedings Article | 13 December 2020 Poster + Paper

Research on the large adaptive deformable mirror base on giant magnetostrictive material actuators

Heng Zuo, Hongbo Hao, Yu Qiao, Hao Li, Fujia Du

Proceedings Volume 11448, 114485N (2020) https://doi.org/10.1117/12.2560451

KEYWORDS: Actuators, Deformable mirrors, Magnetostrictive materials, Mirrors, Adaptive optics, Telescopes, Atmospheric optics, Calibration, Adaptive control, Infrared telescopes

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Proceedings Article | 3 January 2020 Paper

A prototype experiment of the adaptive deformable mirror based on voice coil and Eddy Current Sensor

Heng Zuo, Hao Li, Guohua Zhou, Guoping Li

Proceedings Volume 11203, 112030O (2020) https://doi.org/10.1117/12.2539774

KEYWORDS: Deformable mirrors, Sensors, Prototyping, Telescopes, Actuators, Mirrors, Adaptive optics, Astronomical imaging

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Proceedings Article | 10 July 2018 Paper

Design and analysis of active vibration damper for telescope by linear motor

FuJia Du, Zhiyong Zhang, Hao Li, Penghui Li

Proceedings Volume 10706, 107062R (2018) https://doi.org/10.1117/12.2303542

KEYWORDS: Control systems, Telescopes, Actuators, Sensors, Algorithms, Computer simulations, Large telescopes, Image quality

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Proceedings Article | 27 July 2016 Paper

Power supply system design and build for Antarctica telescope

Fujia Du, Hao Li, Aiai Li

Proceedings Volume 9906, 99065R (2016) https://doi.org/10.1117/12.2230671

KEYWORDS: Power supplies, Telescopes, Reliability, Optical instrument design, Relays, Failure analysis, Domes, Resistors, Computing systems, Astronomical telescopes

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Showing 5 of 6 publications

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